4 papers · 1 filter
Hadamard
Iman Bahmani Jafarloo
This is the Hadamard package for Macaulay2 which computes the Hadamard product of projective subvarieties.
Regularity and symbolic defect of points on rational normal curves
Iman Bahmani Jafarloo, Grzegorz Malara
In this paper we study ideals of points lying on rational normal curves defined in projective plane and projective -space. We give an explicit formula for the value of Casteln…
Weak Hadamard Star Configurations and Apolarity
Iman Bahmani Jafarloo, Gabriele Calussi
In [7] the authors have introduced a new construction using the Hadamard product to present star configurations of codimension of and which they called Hadamar…
Special apolar subset: the case of star configurations
Iman Bahmani Jafarloo, Enrico Carlini
In this paper we consider a generic degree form in variables. In particular, we investigate the existence of star configurations apolar to , that is the existenc…